Re: [PATCH net-next v4 3/3] net: phy: dp83822: Add support for changing the transmit amplitude voltage

[Andrew Lunn <andrew@xxxxxxx>]

> +	if (dp83822->tx_amplitude_100base_tx_index >= 0)
> +		phy_modify_mmd(phydev, MDIO_MMD_VEND2, MII_DP83822_LDCTRL,
> +			       DP83822_100BASE_TX_LINE_DRIVER_SWING,
> +			       FIELD_PREP(DP83822_100BASE_TX_LINE_DRIVER_SWING,
> +					  dp83822->tx_amplitude_100base_tx_index));

So the driver leaves the value unchanged by default. Please make the
code and the binding match.

	Andrew